Posted by faizel on Tuesday, December 18, 2012 at 11:10am.
The area of 3 adjacent faces of a cuboid are x,y,z.. if the volume is v , prove that [v]^2=xyz.

maths plse help me..  Steve, Tuesday, December 18, 2012 at 11:12am
if the edges are a,b,c
x = ab
y = bc
z = ac
v = abc, so
v^2 = (abc)^2
= a^2 b^2 c^2
= ab * bc * ac
= xyz

maths plse help me..  faizel, Tuesday, December 18, 2012 at 11:18am
thank you
Answer This Question
Related Questions
 maths  The area of 3 adjacent faces of cuboid are x,y and z . If the volume is ...
 mathsurgently needed  The areas of the the three adjacent faces of a cuboid ...
 on areas  the surface area of the three faces having the same border of a ...
 mathsurgently needed  A cube or a cuboid had the volume the measurement of the...
 maths plse help me..  A cuboid has total surface are 40cm^2 and its lateral ...
 Mathematics  a cuboid with length 13cm width 4cm and height h State in terms of...
 maths plse help me..  can we prove the formula to find the area of an octagon
 maths  calculate the surface area of the following prism cuboid; 2cm 6cm 4cm ...
 maths  calculate the surface area of the following prism cuboid; scm 6cm 4cm ...
 Math  The shaded face of the cuboid is a square and has an area of 64 cm2. ...
More Related Questions